Bone Cysts: Benign Bone Lesions with a Liquid-Filled Cavity

Overview

Bone cysts are benign, tumor-like lesions that occur within the bone. They are characterized by a fluid-filled cavity and can vary in size and location. Bone cysts commonly occur in children and adolescents, but they can also develop in adults.

Types of Bone Cysts

There are different types of bone cysts, including:

• Unicameral bone cyst: The most common type of bone cyst, typically occurring in the long bones of children.
• Aneurysmal bone cyst: A less common type of cyst, characterized by rapid growth and destruction of surrounding bone.
• Simple bone cyst: A small, fluid-filled cavity that usually heals spontaneously.